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WO/2013/021948 |
Provided is an elastic wave device that uses an SH-type plate wave propagating on an LiNbO3 substrate, can effectively increase an electromechanical coupling coefficient (k2), and can therefore increase relative bandwidth. The elastic wa...
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WO/2013/021668 |
[Problem] The objective of the present invention is to provide a filter capable of desirably adjusting noise in a predetermined frequency band, unlike a conventional filter which cannot be adjusted to remove noise in a desired frequency ...
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WO/2013/022192 |
A phase-locked loop according to one embodiment of the present invention comprises: a phase sensor for generating a phase sensor signal by sensing the phase difference between a reference clock signal and an output clock signal; a charge...
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WO/2013/020265 |
Disclosed is an output stage acceleration circuit of a transistor audio power amplifier. A plurality of low power transistors are connected in parallel at the end stage output tube of the output stage acceleration circuit, resistors are ...
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WO/2013/023068 |
Systems and methods for controlling frequency output of an electronic oscillator to compensate for effects of a parameter experienced by the oscillator incorporate artificial neural network processing functionality for generating correct...
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WO/2013/020236 |
The invention relates to an input device with a frame (10) and a handle (30) which is interconnected to a flexible membrane (20) with at least two sensing electrodes (21a, 21b). Upon displacement of the handle (30), the membrane (20) and...
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WO/2013/023141 |
An analog-to-digital converter (ADC) converts pixel voltages from a CMOS image into a digital output. A voltage ramp generator generates a voltage ramp that has a linear first portion and a non-linear second portion. A digital output gen...
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WO/2013/021175 |
A device (10) for determining the number of discrete events represented by an input signal is provided. The input signal may, for example, comprise pulses representing photons arriving at a detector. The device (10) may comprise a plural...
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WO/2013/023068 |
Systems and methods for controlling frequency output of an electronic oscillator to compensate for effects of a parameter experienced by the oscillator incorporate artificial neural network processing functionality for generating correct...
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WO/2013/022679 |
A frequency synthesizer circuit is disclosed. The frequency synthesizer circuit includes a comparator circuit coupled to a reference clock and a phase-corrected output signal. The frequency synthesizer circuit also includes a loop filter...
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WO/2013/022192 |
A phase-locked loop according to one embodiment of the present invention comprises: a phase sensor for generating a phase sensor signal by sensing the phase difference between a reference clock signal and an output clock signal; a charge...
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WO/2013/020768 |
A differential cross-coupled common-source or common-emitter low-noise amplifier having capacitive degeneration is disclosed. Further, a radio receiver comprising such a low-noise amplifier is disclosed. Further, a method of controlling ...
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WO/2013/021028 |
There is disclosed an asynchronous switch mode power supply comprising: a subtractor for subtracting an output of the switch mode power supply from a reference signal; a filter for filtering the subtracted output; a quantiser for generat...
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WO/2013/022191 |
The present invention relates to a video decoding system having a compensation function, the video decoding system comprising: one AD converter; a synchronized signal level detector for detecting a synchronized signal level using a digit...
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WO/2013/022168 |
Provided is a bulk acoustic wave resonator (BAWR). The BAWR may include a bulk acoustic wave resonance unit and an anti-resonant frequency modifying unit to modify an anti-resonant frequency generated from the bulk acoustic wave resonanc...
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WO/2013/021961 |
The objective of the present invention is to provide a high-frequency power amplification device which achieves both wideband and high efficiency, as well as an electronic apparatus having a communication function equipped with the same....
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WO/2013/022870 |
A circuit includes a controllable oscillator and a controller coupled to the controllable oscillator. The controller is configured to provide a current control and a gain control to the controllable oscillator. The gain control is config...
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WO/2013/023141 |
An analog-to-digital converter (ADC) converts pixel voltages from a CMOS image into a digital output. A voltage ramp generator generates a voltage ramp that has a linear first portion and a non-linear second portion. A digital output gen...
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WO/2013/022241 |
A Radio Frequency (RF) amplifier in a communication system and a method for controlling the RF amplifier are provided. The RF amplifier includes an input unit for receiving an RF signal, a cascode unit for amplifying the RF signal accord...
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WO/2013/020987 |
A method for generating a digital signal (DS) from an analogue signal (IA, UA) generated by means of a frequency converter on the basis of a pulse width modulation, wherein the digital signal corresponds to a mean value for the analogue ...
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WO/2013/020231 |
Provided are apparatuses and methods for reducing nonlinear distortions in Class D amplifiers by dynamically changing first and second threshold voltages in a pulse width modulator. A Class D amplifier apparatus is disclosed, comprising ...
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WO/2013/021626 |
In this filter module applicable to multiple bands, cross-wiring with an RF-IC is eliminated. The filter module is provided with: an antenna terminal; first and second transmitting filters; first and second receiving filters; a first swi...
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WO/2013/021748 |
According to one embodiment, a power amplifier includes a variable passive element and a comparator. The variable passive element is connected directly or indirectly to a first terminal of a switch element and serves to increase or reduc...
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WO/2013/020900 |
A frequency divider (100) comprises a signal generation stage (110) arranged to employ a clock at a clock frequency to provide a first reference signal and a second reference signal, the second reference signal corresponding to the first...
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WO/2013/021524 |
This oversampling time-difference digital converter is provided with an input pulse generation circuit (10) for generating two pulse signals, a reference pulse generation circuit (12) for generating two pulse signals, a swap circuit (14)...
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WO/2013/020810 |
The invention relates to an operating device (9) for a domestic appliance (1), having an operating element (12) which can be positioned in an operating-element mount (11) and, in the state in which it is arranged therein, can be moved re...
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WO/2013/021588 |
A controller (211) inputs reliability information for the same data block to a reliability storage memory (202) a multiple number of times. When decoding is performed using the reliability information for the same data block as the previ...
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WO/2013/022241 |
A Radio Frequency (RF) amplifier in a communication system and a method for controlling the RF amplifier are provided. The RF amplifier includes an input unit for receiving an RF signal, a cascode unit for amplifying the RF signal accord...
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WO/2013/022237 |
Disclosed is an impedance matching apparatus performing impedance matching between a front end module and an antenna. The impedance matching apparatus includes an RF front end providing a multi-band RF signal, a reflected power measuring...
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WO/2013/022678 |
An injection-locked oscillator circuit includes a master oscillator, a slave oscillator, and an injection lock control circuit. The slave oscillator is decoupled from the master oscillator (for example, due to an unlock condition). When ...
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WO/2013/018190 |
In order to be able to increase the number of analog input points inexpensively, this analog input system is provided with: one or more analog slave units (20a), which are each connected to a bus (41) to which is connected a CPU unit (30...
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WO/2013/018217 |
Provided is a semiconductor integrated circuit, which has tolerance to power supply noise, and is capable of performing high-speed latch operations. The semiconductor integrated circuit is characterized in including: a latch circuit; a d...
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WO/2013/018350 |
This command detection device is equipped with a comparator, a detection state selector, a time detector, and a detection time switcher. The comparator compares a command input which has been input from the outside and a fixed voltage va...
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WO/2013/017407 |
A power amplifier circuit (100) comprises a cross-coupled cascode transistor unit (110) comprising a pair of cross-coupled cascode transistors (112), a cross-coupled switching transistor unit (120) comprising a pair of cross-coupled swit...
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WO/2013/017819 |
A solid-state audio power amplifier providing an instantaneous maximum output voltage capability in excess of its long term power output capability, in which the input signal is supplied from analogue or digital signal processing means. ...
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WO/2013/020072 |
Apparatuses and methods are disclosed, including an apparatus that includes a differential driver with charge injection pre-emphasis. One such apparatus includes a pre-emphasis circuit and an output stage circuit. The pre-emphasis circui...
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WO/2013/017965 |
A method for providing a radio architecture for a long term evolution (LTE) communication system is disclosed. According to one aspect, a radio provides power pooling and direct up-conversion of signals to be transmitted. Power pooling i...
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WO/2013/017487 |
A method for producing a clock signal (160) comprises a step for producing a symmetrical third clock signal (130) having a specified frequency, and for producing a sixth clock signal (160) in such a way that rising edges (162) of the six...
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WO/2013/018973 |
A switching amplifier is provided. The switching amplifier includes an input unit which receives an audio signal; a first switching device and a second switching device which switch and output the audio signal; a first snubber circuit wh...
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WO/2013/018674 |
This high-frequency module (10) is provided with a semiconductor chip element (20) which is mounted by way of wire bonding upon an external circuit substrate (300). Upon the semiconductor chip element (20) are formed a switch forming uni...
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WO/2013/020116 |
A balanced single-end impedance control system is disclosed. In a particular embodiment, the circuit includes a first transistor coupled to a first output terminal and a second transistor coupled to a second output terminal. The circuit ...
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WO/2013/020117 |
Circuits and methods for latch - tracking pulse generation across process, voltage and temperature (PVT) variations are disclosed. In one embodiment, the method includes receiving a clock input (340) at a pulse generation circuit (310) a...
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WO/2013/018950 |
According to a modulation device for a class D switching amplifier of a desirable embodiment of the present invention, the modulation device for a class D switching amplifier is capable of reducing power consumption of an EMI of an outpu...
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WO/2013/018604 |
This piezoelectric device comprises a piezoelectric thin film, a function electrode, a semiconductor layer, and a support substrate. The function electrode is disposed upon a first primary face side of the piezoelectric thin film and ele...
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WO/2013/017696 |
In an RC calibration circuit, a single reference current is used to generate voltages across both a resistive and capacitive element. The component value of one of the resistive and capacitive element is successively altered until the vo...
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WO/2013/017975 |
Devices and methods are for iteratively sampling a wideband signal in order to recover one or more narrowband signals are disclosed, in one aspect, a wideband signal is received and the signal is sampled using a sampling device, which in...
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WO/2013/018466 |
An objective of the present invention is to improve detection precision in MIMO detection and multi-user detection using turbo theory. A receiving device which receives a plurality of spatially multiplexed signals from a transmitting dev...
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WO/2013/018603 |
An objective of the present invention is to implement a method of manufacturing an acoustic wave device whereby the type of device is not limited while stably achieving a solid weld in an unheated environment. A metallic layer is formed ...
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WO/2013/019678 |
Providing for a field programmable gate array (FPGA) utilizing resistive random access memory (RRAM) technology is described herein. By way of example, the FPGA can comprise a switching block interconnect having parallel signal input lin...
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WO/2013/018274 |
The time difference adjustment circuit is provided with two flip-flop circuits (11, 12), a delay circuit (13), and a reset circuit (14). The delay circuit (13) is provided with first and second first-polarity transistors (131, 132) and t...
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